Printed in U.S.A. 11/10 Copyright 2010 Schneider Electric All Rights Reserved. F-22668-7 APPLICATION Electronic sensing of temperature at remote room locations, ducts, plenum chambers, liquid lines, tanks, outdoor air, and similar applications. SPECIFICATIONS Sensing Element: Balco resistance, 1000 ohms ±0.1% at 70 o F (21 o C); TS-9405, TS-9422: ± 1% at 70°F (21°C). Changes 2.2 ohms per 1 F°(0.5 C°) at 70°F (21°C). TS-8204 only: 1657 ohms ±0.1% at 300°F (149°C); changes 2.5 ohms per 1 F°(0.5 C°) at 300°F (149°C). Note: TS-8204 is not compatible with internal setpoints of controllers (except for differential control), TSP-8101 or TSP-8111 temperature transmitters. Order AT-8435, 200 to 400°F (93 to 204°C) when setpoint is required. See Tables 1 and 2 for additional specifications. ACCESSORIES AT-208 Duct mounting kit for TS-8201-105 (included with TS-8204). AT-211 Outdoor bulb shield. AT-215 Stainless steel bulb well for TS-9201, TS-8201-105 or TS-8204. AT-225 Stainless steel bulb well for TS-9201-106. AT-226 High pressure brass well. AT-8435 Remote setpoint adjuster, dual scale 200 to 400°F (93 to 204°C): required for all TS-8204 applications except differential control. TS-8131 TS-8201-105 TS-8201-110 TS-8501 TS-8261 TS-8241 TS-8204 TS-9201 TS-9201-106 TS-9400 Series TS-8000 Series TS-9000 Series Electronic Remote Temperature Sensors General Instructions
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TS-8000 SeriesTS-9000 Series
Electronic Remote Temperature SensorsGeneral Instructions
APPLICATIONElectronic sensing of temperature at remote room locations, ducts, plenum chambers, liquid lines, tanks, outdoor air, and similar applications.
SPECIFICATIONSSensing Element: Balco resistance, 1000 ohms ±0.1% at 70oF (21oC); TS-9405, TS-9422: ± 1% at 70°F (21°C). Changes 2.2 ohms per 1 F°(0.5 C°) at 70°F (21°C). TS-8204 only: 1657 ohms ±0.1% at 300°F (149°C); changes 2.5 ohms per 1 F°(0.5 C°) at 300°F (149°C).
Note: TS-8204 is not compatible with internal setpoints of controllers (except for differential control), TSP-8101 or TSP-8111 temperature transmitters. Order AT-8435, 200 to 400°F (93 to 204°C) when setpoint is required.
See Tables 1 and 2 for additional specifications.
ACCESSORIESAT-208 Duct mounting kit for TS-8201-105 (included with TS-8204).AT-211 Outdoor bulb shield.AT-215 Stainless steel bulb well for TS-9201, TS-8201-105 or TS-8204.AT-225 Stainless steel bulb well for TS-9201-106.AT-226 High pressure brass well.AT-8435 Remote setpoint adjuster, dual scale 200 to 400°F (93 to 204°C):
required for all TS-8204 applications except differential control.
TS-8131
TS-8201-105
TS-8201-110
TS-8501
TS-8261
TS-8241
TS-8204
TS-9201
TS-9201-106
TS-9400 Series
Printed in U.S.A. 11/10 Copyright 2010 Schneider Electric All Rights Reserved. F-22668-7
Table-1 AMBIENT TEMPERATURE LIMITS.
Table-2 SPECIFICATIONS.
Part NumberShipping & Storage
°F (°C)Operating
°F (°C)
TS-8131a
TS-8241a
TS-8261a
a Humidity, 5 to 95% RH, non-condensing.
-40 to 160(-40 to 71)
-40 to 140(-40 to 60)
TS-9201TS-8201-105TS-9201-106TS-8201-110
-40 to 250(-40 to 121)
-40 to 250(-40 to 121)
TS-9405TS-9422TS-8501
-40 to 220(-40 to 104)
-40 to 220(-40 to 104)
TS-8204-40 to 400
(-40 to 204)200 to 400(93 to 204)
Part Number
DescriptionMounting
ConnectionDimensions in. (mm)
Wiring ConnectionsElement Wiring Enclosure
TS-8131 Unitarya
a For mounting through fan coil of unit ventilator cabinet or similar application.
7/32" (13.5 mm) dia.
Mounting Hole
3/4 dia. x 1-1/4 long(19 x 32)
None 1/4 in. Spade Connections
TS-8201-105 Duct/Immersionb
b Immersion requires AT-215 or AT-226 bulb well.
1/4" NPT Nutb1/4 dia. x 8 long
(6 x 203)None
10 ft (3 m) Armored Capillary with additional
6"(152 mm) leads
TS-9201 Duct/Immersionb Flange, 1/4” NPTb 1/4 dia. x 6 long (6 x 152)
2-7/8 H x 2-3/8 W x 1-1/2 D(73 x 60 x 38) with 2-1/2 (64)
extension to element; 1/2" knockout (top)
12 in. (305 mm) Black Pigtail Leads
TS-9201-106 Immersionc
c Immersion requires AT-225 bulb well.
1/4" NPT Nutc1/4 dia. x 4 long
(6 x 102)
TS-8201-110 Strap-on Nylon Wire Tied
d Factory supplied 2-1/2 x 2 in. (64 x 51 mm) foam insulation tape and 30 in. (762 mm) nylon wire tie for 1-1/2 thru 8 in. (38 thru 203 mm) diameter pipes.
TS-9405 Averaging (Duct) Flange 5 ft(1.5 m) long 2-7/8 H x 2-3/8 W x 1-1/2 D(73 x 60 x 38) with 2-1/2 (64)
extension to element; 1/2" knockout (top)
12 in. (305 mm) Black Pigtail LeadsTS-9422 Averaging (Duct) Flange 22 ft(6.7 m) long
TS-8501 Outdoor 1/2" Conduit1-1/8 dia. x 5 long
(29 x 127)None
3 ft (0.9 m) Black Pigtail Leads
2 Copyright 2010 Schneider Electric All Rights Reserved F-22668-7
INSTALLATION
Inspection
Visually inspect the carton for damage. If damaged, notify the appropriate carrier immediately. If undamaged, open the carton and visually inspect the device for obvious defects. Return damaged or defective products.
Required Installation Items
• Wiring diagrams
• Tools (not provided):
– DVM (digital volt/ohm meter)– Appropriate screwdriver for mounting screws and terminal connections– Appropriate drill and drill bit for mounting screws
• Appropriate accessories
• Mounting screws, (2) #10 x 3/4" sheet metal, provided for TS-9201, TS-9405 and TS-9422 (TS-8204 contains mounting screws in AT-208 kit)
Caution: Installer must be a qualified, experienced technician. Make all connections in accordance with the wiring diagram, and in accordance with national and local electrical codes. Do not exceed the ratings of the device.
Mounting
Caution: Avoid locations where excessive vibration, moisture, corrosive fumes or vapors are present.
TS-8131 Unitary Sensor
1. Determine the sensor mounting location (Figure-1).
2. Drill 17/32" (13.5 mm) diameter mounting hole.
3. Insert gasket to base of sensor “button”.
4. Insert sensor with gasket into mounting hole.
5. Secure sensor to mounting flange or surface by inserting Tinnerman nut over back of sensor.
6. Two crimp wire receptacles are provided for spade terminal connection to field wiring.
Figure-1 TS-8131 Mounting Dimensions.
TS-9201 Duct/Immersion Sensor
Duct
Note: Hand tighten only - do not overtighten.
1. Determine the sensor mounting location on the duct (predetermine the knockout hole location for routing of conduit). The sensing element is located within 1 inch of the end of the sensing probe, and it should be in the air stream at a location that is typical of the temperature requiring sensing. Approximately 3" of length adjustment is available.
1-3/16 (30)
Dimensions shownare in inches (mm).
5/32 (4.0)1/4 (6)
1/2(12)
13/16(21)1/2
(12)
3/64 x 3/16(1.2 x 4.8)Tabs (2)
Requires 17/32 (13.5) Dia.Mounting Hole
F-22668-7 Copyright 2010 Schneider Electric All Rights Reserved 3
2. Use the mounting flange supplied as a template (or refer to Figure-2 for duct mounting dimensions) for mounting hole location.
3. Mount the sensor to the duct using the two #10 x 3/4” sheet metal screws provided.
Figure-2 TS-9201 Mounting Dimensions.
Immersion (Requires AT-215 Bulb Well)
1. Remove lock nut and duct mounting flange from sensor (Figure-3).
2. Thread the sensor into AT-215 bulb well that has been installed in a liquid line or tank.
Note: The AT-215 bulb well should be filled with a temperature conductive grease (TAC part number M-500) prior to element insertion, for optimum medium temperature sensing.
Figure-3 TS-9201 Immersion Mounting.
TS-8201-105 Duct/ Immersion Sensor
Duct (Requires AT-208 Duct Kit)
1. Determine the sensor mounting location on the duct. The sensing element is located within 1 inch of the end of the sensing probe and it should be located in the air stream typical of the temperature requiring sensing (see Figure-4).
Figure-4 TS-8201-105 Mounting Dimensions.
2. Drill insertion and mounting holes for AT-208 in the duct wall (see Figure-5).
3-25/64(86)
Dimensions shownare in inches (mm).
13 (330)
1-5/8(41)
2-5/16 (59)
1/4 (6) O.D.
8(203)
2-1/2(64)2-1/2
(64)
Enclosure
Sensor Mounting Nut
Tee or Elbow for Mounting Well
Flow
WellAT-225
8" (203 mm)
1/4" (6 mm) dia.
4 Copyright 2010 Schneider Electric All Rights Reserved F-22668-7
3. Mount the sensor the duct using the AT-208 kit.
Figure-5 AT-208 Mounting Dimensions.
Immersion (Requires AT-215 Bulb Well)
Thread the sensor into AT-215 bulb well that has been installed in a liquid line or tank.
Note: The AT-215 bulb well should be filled with a temperature conductive grease (TAC part number M-500) prior to element insertion, for optimum medium temperature sensing.
TS-8201-110 Strap-on Sensor
1. Foam insulation tape should be placed over the sensor (Figure-6). Extend insulation beyond the ends of the sensor.
2. Secure sensor and foam insulation tape to pipe with wire tie (factory supplied) or metal hose clamp (not included).
Caution: Do not tighten clamp or nylon tie (or metal hose clamp) to the point of distorting the sensor. Overtightening fasteners will cause a shift in sensed temperature.
Thread the sensor into AT-225 bulb well that has been installed in a liquid line or tank (see Figure-7).
Note: The AT-225 bulb well should be filled with a temperature conductive grease (TAC part number M-500) prior to element insertion, for optimum medium temperature sensing.
1/2 (13) Dia.
1 (25)1 (25)
1/8 (3.2) Dia.
1/8 (3.2)
Dimensions shownare in inches (mm).
Full Scale - May be used as a template.
AT-208 Bracket, Gasket and Mounting Screws
Pipe
Wire Tie (factory supplied) orMetal Hose Clamp (field supplied)
Foam Insulation Tape
Sensor LeadsTS-8201-110
F-22668-7 Copyright 2010 Schneider Electric All Rights Reserved 5
Figure-7 TS-9201-106 Immersion Mounting.
TS-8204 Duct/Immersion Sensor
Duct (Requires AT-208 Duct Kit)
1. Determine the sensor mounting location on the duct. The sensing element is located within 1" of the end of the sensing probe and it should be located in the air stream typical of the temperature requiring sensing (see Figure-8).
2. Drill insertion and mounting holes for AT-208 in the duct wall (see Figure-5).
3. Mount the sensor to the duct using the AT-208 kit.
Immersion (Requires AT-215 Bulb Well)
Thread the sensor into AT-215 bulb well that has been installed in a liquid line tank.
Note: The AT-215 bulb well should be filled with a temperature conductive grease (TAC part number M-500) prior to element insertion, for optimum medium temperature sensing.
Figure-8 TS-8204 Mounting Dimensions.
Figure-9 TS-8204 Immersion Mounting.
TS-8241 Duffuser The sensor should be mounted to the face of the ceiling diffuser so that it projects downward into the room (see Figure-10).
1. Drill a 7/16" (11.1 mm) diameter mounting hole in the diffuser face.
2. Insert the threaded end of the sensor into the mounting hole.
3. Secure the sensor to the diffuser face using the mounting nut and lock washer provided.
Enclosure
Sensor Mounting Nut
Tee or Elbow for Mounting Well
Flow
WellAT-225
1/4(6)
8 (203)
Dimensions shownare in inches (mm).
Sensor Mounting Nut
Tee or Elbow for Mounting Well
Flow
WellAT-225
6 Copyright 2010 Schneider Electric All Rights Reserved F-22668-7
If the diffuser has an adjustable pattern, the discharge air direction must be adjusted to a horizontal pattern. This horizontal pattern will insure a representative sample of room air over the element (see Figure-11). The sensor will not perform satisfactorily if the discharge is adjusted to a vertical pattern.
Figure-10 TS-8241 Sensor Mounted in Perforated Face Ceiling Diffuser.
Figure-11 Room Air Induced over Sensor by Discharged Air.
TS-8261 Light Fixture or Ceiling Diffuser Sensor
The sensor may be mounted in the return air grill of a light fixture or to the face of a ceiling diffuser using field supplied fasteners (see Figure-12 and Figure-13).
Figure-12 TS-8261 Sensor Mounted in Light-Air Diffuser Unit.
Figure-13 TS-8261 Sensor Mounted in Perforated Ceiling Diffuser.
Induced Room AirDischarge Air
TS-8241
Access Door
Combination Light-AirDiffuser Unit
Exhaust Air fromLight Fixture
Ceiling
Sensing Element
Room Air Entering Light Fixture through Return Grill
F-22668-7 Copyright 2010 Schneider Electric All Rights Reserved 7
TS-9405, TS-9422 Averaging Sensors
Note: Hand tighten only - do not overtighten.
1. Determine the sensor enclosure mounting location on the duct (see Figure 16) (predetermine the knockout hole location for routing of conduit). The sensor should be serpentined through the duct in a pattern that will expose it to all areas where variations of temperature may occur. If duct can not be entered, wrap the element around a section of conduit and place the conduit diagonally in the duct. Consider using part number M-648 mounting clips when the inside of the duct can be accessed.
Caution: Do not make sharp bends in the element.
2. Use the mounting flange supplied as a template (or refer to Figure 14 for duct mounting dimensions) for mounting hole location.
3. Mount the sensor enclosure to the duct using the two #10 x 3/4” sheet metal screws provided.
Figure-14 TS-9405/9422 Mounting Dimensions.
Figure-15 TS-9405/9422 Typical Mounting.
TS-8501 Outdoor Air Sensor
Mount sensor to waterproof conduit box using the 1/2" conduit connection (see Figures 17 and 18).
Use optional shield if required by application (see Figure 19).
3-25/64(86)
4-3/4
1-5/8(41)
2-5/16 (59)
2-1/2(64)
Dimensions shownare in inches (mm).
Part ElementNumber Length
TS-9405 5 ft.
TS-9422 22 ft.
8 Copyright 2010 Schneider Electric All Rights Reserved F-22668-7
Figure-16 TS-8501 Mounting Dimensions.
Figure-17 TS-8501 Typical Mounting.
Figure-18 TS-8501 Mounted with Shield.
Mounting Duct Sensor Using Existing Mounting Plate
When a duct sensor is being replaced at a location where an existing mounting hole size exceeds the coverage of the adaptor flange, use the existing mounting plate as follows:
1. Remove the existing unit from the duct. Note location of the unit’s conduit hole.
2. Remove (and set aside for later use) the conduit nut securing the mounting plate to the sensor.
3. Remove the mounting plate from the old sensor.
4. Place the mounting plate on the new sensor and secure with the conduit nut removed from the old sensor. Do not include the plastic adaptor flange.
5. When mounting the sensor to the duct, be sure the conduit hole is located appropriately.
3/4(19)
5(127)
Fitting included for 1/2 in. Conduit
2 Leads3 ft. (0.9 m) length
Dimensions shownare in inches (mm).
TS-8501 Sensor
Outside Wall
Waterproof Conduit Box(outside)
Knockouts
TS-8501 Sensor
Table-3 APPLICABLE MODELS.
New Part Number Old Part Number
TS-9201TS-9201-106
TS-9405TS-9422
TS-8201TS-8201-106TS-8405TS-8422
F-22668-7 Copyright 2010 Schneider Electric All Rights Reserved 9
Figure-19 Mounting Duct Sensor Using Existing Mounting Plate.
WIRINGTwo separate twisted pair wires (six turns per foot). Class II, low voltage, are suitable for the sensor leads except as stated below.
Caution: Shielded cable must be used when it is necessary to install the sensor lead in the same conduit with power wiring, or when it is known that high RFI/EMI generating devices are near. System ground the shield at the controller only on the COM (-) terminal or blue (-) lead. Do not use an earth ground. Do not use the enclosure as a junction box for other control circuits.
It is generally advisable to use flexible conduit to connect enclosure to rigid conduit.
Figure-20 Sensor Connections.
Restrict element lead to shortest length practical (see Table-4).
Table-4 SENSOR WIRING LENGTHS.
Conduit Nut
Mounting Plate
Adaptor Flange
Wire Gauge
Length of Run - ft. (m)
TS-8xxx and TS-9xxx Sensor to Controller
(except TP-810x)
TS-8xxx and TS-9xxx Sensor to TP-810x
22 - 125 (38)
18 1000 (305) 300 (91)
16 2250 (686) -
14 4000 (1219) -
To Energy ManagementSystem Sensor Input
Two Leads1/4" Spades(TS-8131)
Table-5 TS-8000 & TS-9000 SERIES BALCO TEMPERATURE SENSORS.
F-22668-7 Copyright 2010 Schneider Electric All Rights Reserved 11
4. Storage Temperature Specification:Minimum = -40 °FMaximum = 160 °F
5. Operation Temperature Specification:Minimum = -40 °FMaximum = 240 °F
Table Notes:
1. Temperature (T) in °F
2. Resistance (R) in ohms
3. Temperature coefficient is positive
MAINTENANCERegular maintenance of the total system is needed to assure sustained optimum performance. Sensors should be periodically inspected for dirt or blockage of air over the elements.
FIELD REPAIRThese sensors are not field repairable.
Copyright 2010, Schneider ElectricAll brand names, trademarks and registered trademarks are the property of their respective owners. Information contained within this document is subject to change without notice.
F-22668-7www.schneider-electric.com/buildings
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On October 1st, 2009, TAC became the Buildings business of its parent company Schneider Electric. This document reflects the visual identity of Schneider Electric, however there remains references to TAC as a corporate brand in the body copy. As each document is updated, the body copy will be changed to reflect appropriate corporate brand changes.